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IntermediateProfessionalLead GenerationForm trigger14 nodes

Log applications with PostgreSQL & Slack

Starts when someone submits the form across PostgreSQL, Slack and Twilio, parses the incoming file into rows, then branches on the check before anything is written. Built for enrichment, around a "Download Source File" step, in 14 documented nodes.

Log applications with PostgreSQL and Twilio. An original, ready-to-import n8n workflow built around the 'Form Intake' pattern for sales & CRM. It starts from a form and orchestrates 14 nodes across PostgreSQL, Slack, HTTP / REST API. Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. Your team sees the right data at the right time.

Key benefits

  • Keeps PostgreSQL and Slack in step for enrichment, without anyone re-typing a row
  • A failed PostgreSQL or Slack call is retried rather than dropped, at any of the 14 nodes in this enrichment build
  • Every enrichment run leaves an audit row behind, alongside PostgreSQL
  • Fans the same result out to Twilio in the same run, for enrichment
  • Pinned sample data ships with it — run all 14 nodes for enrichment before wiring PostgreSQL

Use cases

  • Teams keeping PostgreSQL and Slack aligned by hand for enrichment
  • Intake checked for completeness before it is stored in PostgreSQL, for enrichment
  • Enrichment work where "Download Source File" is still a manual step before PostgreSQL
  • Enrichment work that only reaches PostgreSQL when a form is submitted, when someone remembers to start it

Integrations

PostgreSQLSlackHTTP / REST APITwilio

Workflow preview (14 nodes)

The template's actual node layout and connections. Node parameters and credential slots unlock with the download.

New Lead Form SubmissionForm TriggerDownload Source FileHttp RequestParse XLSX ContentsExtract From FileClean & Reshape RowsCodeRows Pass Validation?IfQuarantine Bad RowsPostgresLoad Rows into PostgreS…PostgresSave Execution MetadataExecution DataTag Pipeline MetadataSetGuard Non-Empty emailFilterStamp Processing TimeDate TimeSend Summary to TwilioTwilioCapture Failure ContextSetEscalate Failure to Sla…Slack

What's inside (14 nodes)

A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.

CodeDate TimeExecution DataExtract From FileFilterForm TriggerHttp RequestIfPostgresSetSlackTwilio

From download to running in 3 steps

  1. 1
    Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
  2. 2
    Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
  3. 3
    Activate. Run it once to test, then toggle Active. The automation is live.

What you'll learn

Core level

A compact production shape: validation and error handling without extra machinery.

  • Serving an n8n-hosted form and shaping each submission
  • Validating required fields before anything is written
  • Sending incomplete submissions to review instead of storing them

Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.

Common questions

What exactly do I get?

The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.

How do I import it into n8n?

In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.

Do I need anything else for it to work?

You need your own n8n instance and accounts/credentials for the apps this workflow connects to (PostgreSQL, Slack, HTTP / REST API, Twilio). No coding is required.

What if it doesn't work for me?

If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.

Can I modify or resell it?

You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.

Original n8n workflow template created and owned by WorkflowCrate. After purchase you receive the ready-to-import JSON file and a license to use and adapt it in your own projects.